This instrument is guaranteed from all defects in material and production for a period of three year from the date of purchase. If during these periods the repair or the replacement of the instrument is required and the damage is not due to negligence or erroneous operation by the user, please return the instrument to either your dealer or to our offices and the repair will be effected free of charge.

Our Services

1. we have good after-sales service . weare online 24 hours .you can contact us any time if there has problem .

2. we can supply you picture modification service . our designer can modify picture for you according to your requirements

3.we can print logo on the ph meter for you .

4.we send 2 replacementsph meter every 100pcs for the buyer .

Packaging

best price and good quality tds meter

Certifications

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Transaction History of the Supplier

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